Cystatin C reagent bottle

Abstract

The invention discloses a cystatin C reagent bottle, which comprises a bottle body, a partition, a sealing film, an upper cork, a lower cork, an air bag, a puncture part, a ventilation hole, an annular groove and a marking ring; the bottle The lower end inside the body is fixed with a partition, and the partition divides the interior of the bottle body into two parts: the storage room and the installation room. The top of the storage room is provided with a bottle mouth, and the upper bottle stopper is installed at the bottle mouth; There is a through hole, and the sealing film is fixed at the through hole; the bottom end of the installation room is open, and the lower bottle stopper is installed at the opening; the air bag is fixed inside the installation room, and the air outlet hole on the top of the air bag and the through hole on the partition plate Connection, and the bottom of the airbag is provided with ventilation holes. The invention has novel structure, reasonable design, good dissolving effect of powdered medicine, easy pouring of reagents without residue, and avoids waste; in addition, the identification ring on the bottle is convenient for distinguishing different reagents, which greatly reduces the cost of each reagent bottle. chance of confusion.

Description

technical field [0001] The invention relates to a medicine bottle, in particular to a cystatin C reagent bottle, which belongs to the technical field of medical reagent bottles. Background technique [0002] The cystatin C assay reagent is used for the in vitro quantitative determination of the concentration of CYS-C in human serum. The determination of CYS-C is used for the evaluation of early impairment of renal function and the judgment of the recovery of renal transplant patients. Cystatin C concentration Abnormalities imply impairment of glomerular filtration rate function. When the traditional cystatin C reagent bottle is in use, due to the small body of the bottle and the effect of air pressure, the reagent is not easy to pour out in the bottle, even if it is poured out, there are still many residues, resulting in a large waste; For the concentration of CYS-C in the serum, 2 reagent bottles and 5 reference standard reagent bottles are shared, among which 2 reagent bo...

AI Technical Summary

Problems solved by technology

When the traditional cystatin C reagent bottle is in use, due to the small body of the bottle and the effect of air pressure, the reagent is not easy to pour out in the bottle, even if it is poured out, there are still many residues, resulting in a large waste; For the concentration of CYS-C in the serum, 2 reagent bottles and 5 reference standard reagent bottles are shared, among which 2 reagent bottles are put into reagent 1 and reagent 2, and the reagent 1 is mostly a buffer solution containing polymers, Reagent 2 is mostly a mixture of polystyrene latex solution and buffer solution, and the cystatin C solution is placed in the five reference standard bottles, but the concentrations of cystatin C are 0.5, 1.0, 2.0, 4.0, 8.0mg / L, so there are many kinds of reagents, resulting in easy confusion of reagent bottles

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